/* computeseqcountconstraints3 recursive helper function */
static void
computeseqcountconstraints3r(NCDAPCOMMON* dapcomm, CDFnode* node, CDFnode** candidatep)
{
CDFnode* candidate;
CDFnode* compound;
unsigned int i;
candidate = NULL;
compound = NULL;
for(i=0;i<nclistlength(node->subnodes);i++) {
CDFnode* subnode = (CDFnode*)nclistget(node->subnodes,i);
if(subnode->nctype == NC_Structure || subnode->nctype == NC_Grid)
compound = subnode; /* save for later recursion */
else if(subnode->nctype == NC_Atomic)
candidate = prefer(candidate,subnode);
}
if(candidate == NULL && compound == NULL) {
PANIC("cannot find candidate for seqcountconstraints for a sequence");
} else if(candidate != NULL && candidatep != NULL) {
*candidatep = candidate;
} else { /* compound != NULL by construction */
/* recurse on a nested grids or strucures */
computeseqcountconstraints3r(dapcomm,compound,candidatep);
}
}
static void
optim1(char netstr[], char name[])
{
char path[STSIZ], rpath[STSIZ];
register char *cp, *cp2;
register int tp, nc;
cp = netstr;
prefer(cp);
*name = '\0';
/*
* If the address ultimately points back to us,
* just return a null network path.
*/
if ((int)strlen(cp) > 1 && cp[strlen(cp) - 2] == LOCAL)
return;
while (*cp != 0) {
*path = '\0';
tp = ntype(cp[1]);
nc = cp[1];
while (*cp && tp == ntype(cp[1])) {
stradd(path, sizeof (path), *cp++);
cp++;
}
switch (netkind(tp)) {
default:
nstrcpy(rpath, sizeof (rpath), path);
break;
case IMPLICIT:
optimimp(path, rpath);
break;
case EXPLICIT:
optimex(path, rpath);
break;
}
for (cp2 = rpath; *cp2 != 0; cp2++) {
stradd(name, BUFSIZ, *cp2);
stradd(name, BUFSIZ, nc);
}
}
optiboth(name);
prefer(name);
}
Size ScrollView::GetPreferredSize() const
{
Size prefer(400, 300);
AbstractView* widget = first();
if(widget) {
prefer = widget->GetPreferredSize();
}
return prefer;
}
MirrorWidget::MirrorWidget(Aqpm::Configuration::MirrorType type, QWidget *parent)
: QWidget(parent)
, m_ui(new Ui::MirrorWidget)
, m_type(type)
{
m_ui->setupUi(this);
reloadMirrors();
connect(m_ui->deferButton, SIGNAL(clicked()), this, SIGNAL(defer()));
connect(m_ui->preferButton, SIGNAL(clicked()), this, SIGNAL(prefer()));
connect(m_ui->removeButton, SIGNAL(clicked()), this, SIGNAL(remove()));
}
/* slave 进程 */
void worker()
{
printf("\tProcessor %d at %s begin work..\n", myid, processor_name);
MPI_Status status;
MPI_Request handle;
int recv_flag = 0;
int count = 0;
int upload = 0;
// 非阻塞接收主进程消息
MPI_Irecv(selectedGenes, n, MPI_GENETYPE, 0, MPI_ANY_TAG, MPI_COMM_WORLD, &handle);
while(1)
{
// 独立繁衍count代
count = generations;
while(count--)
{
select();
crossover();
mutate();
evaluate();
prefer();
// 若满足终止条件，则向主进程发送最优路径，并结束进程
if(population[CARDINALITY].fitness <= optimal+margin)
{
printf("\tProcessor %d at %s Terminated\n", myid, processor_name);
MPI_Send(&population[CARDINALITY], 1, MPI_GENETYPE, 0, DONE_TAG, MPI_COMM_WORLD);
printf("\tProcessor %d at %s exit\n", myid, processor_name);
return;
}
// 探测是否收到主进程的消息
MPI_Test(&handle, &recv_flag, &status);
// 若收到主进程的消息
if(recv_flag)
{
printf("\tProcessor %d at %s recv %d\n", myid, processor_name, status.MPI_TAG);
// 状态重置
recv_flag = 0;
// 若接收到DONE_TAG则结束进程
if(status.MPI_TAG == DONE_TAG)
{
printf("\tProcessor %d at %s exit\n", myid, processor_name);
return;
}
// 否则，将接收到的优良个体替换种群中最差的个体
qsort(population, CARDINALITY, sizeof(GeneType), compare);
for(int i=1; i <= n; i++)
assign(&population[CARDINALITY-i], &selectedGenes[i-1]);
if(selectedGenes[0].fitness < population[CARDINALITY].fitness)
assign(&population[CARDINALITY], &selectedGenes[0]);
// 非阻塞接收主进程消息
MPI_Irecv(selectedGenes, n, MPI_GENETYPE, 0, MPI_ANY_TAG, MPI_COMM_WORLD, &handle);
}
}
// 繁衍count代后，若没有终止则向主进程发送最优个体
select_N_best(n);
MPI_Send(selectedGenes, n, MPI_GENETYPE, 0, PUT_BETTER_TAG, MPI_COMM_WORLD);
printf("\tProcessor %d at %s upload %d\n", myid, processor_name, upload++);
}
}
bool SELECTION_TOOL::selectSingle( const VECTOR2I& aWhere, bool aAllowDisambiguation )
{
BOARD_ITEM* item;
GENERAL_COLLECTORS_GUIDE guide = m_frame->GetCollectorsGuide();
GENERAL_COLLECTOR collector;
// Preferred types (they have the priority when if they are covered by a bigger item)
const KICAD_T types[] = { PCB_TRACE_T, PCB_VIA_T, PCB_LINE_T, PCB_MODULE_TEXT_T, EOT };
if( m_editModules )
collector.Collect( getModel<BOARD>(), GENERAL_COLLECTOR::ModuleItems,
wxPoint( aWhere.x, aWhere.y ), guide );
else
collector.Collect( getModel<BOARD>(), GENERAL_COLLECTOR::AllBoardItems,
wxPoint( aWhere.x, aWhere.y ), guide );
switch( collector.GetCount() )
{
case 0:
if( !m_additive )
clearSelection();
return false;
case 1:
toggleSelection( collector[0] );
return true;
default:
// Remove unselectable items
for( int i = collector.GetCount() - 1; i >= 0; --i )
{
if( !selectable( collector[i] ) )
collector.Remove( i );
}
// Check if among the selection candidates there is only one instance of preferred type
item = prefer( collector, types );
if( item )
{
toggleSelection( item );
return true;
}
// Let's see if there is still disambiguation in selection..
if( collector.GetCount() == 1 )
{
toggleSelection( collector[0] );
return true;
}
else if( aAllowDisambiguation && collector.GetCount() > 1 )
{
item = disambiguationMenu( &collector );
if( item )
{
toggleSelection( item );
return true;
}
}
break;
}
return false;
}
